75204640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 205752960

約数和(自身を除く): 130548320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 809, 830, 1120, 1162, 1328, 1618, 1660, 2324, 2656, 2905, 3236, 3320, 4045, 4648, 5663, 5810, 6472, 6640, 8090, 9296, 11326, 11620, 12944, 13280, 16180, 18592, 22652, 23240, 25888, 28315, 32360, 45304, 46480, 56630, 64720, 67147, 90608, 92960, 113260, 129440, 134294, 181216, 226520, 268588, 335735, 453040, 470029, 537176, 671470, 906080, 940058, 1074352, 1342940, 1880116, 2148704, 2350145, 2685880, 3760232, 4700290, 5371760, 7520464, 9400580, 10743520, 15040928, 18801160, 37602320, 75204640]

約数ペア:

[(1, 75204640), (2, 37602320), (4, 18801160), (5, 15040928), (7, 10743520), (8, 9400580), (10, 7520464), (14, 5371760), (16, 4700290), (20, 3760232), (28, 2685880), (32, 2350145), (35, 2148704), (40, 1880116), (56, 1342940), (70, 1074352), (80, 940058), (83, 906080), (112, 671470), (140, 537176), (160, 470029), (166, 453040), (224, 335735), (280, 268588), (332, 226520), (415, 181216), (560, 134294), (581, 129440), (664, 113260), (809, 92960), (830, 90608), (1120, 67147), (1162, 64720), (1328, 56630), (1618, 46480), (1660, 45304), (2324, 32360), (2656, 28315), (2905, 25888), (3236, 23240), (3320, 22652), (4045, 18592), (4648, 16180), (5663, 13280), (5810, 12944), (6472, 11620), (6640, 11326), (8090, 9296)]